GPS Space Vehicle Time Integrity for MJD 51740

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
17:52
22:00
 14,838
  -483
  -136,973
47
0
0
0
 
2
1
00:00
06:25
 23,148
  -474
   241,656
60
0
0
0
 
3
1
13:46
16:46
 10,787
  -481
   -22,587
49
0
0
0
 
4
1
03:26
08:44
 19,106
  -476
  -221,103
248
1
9
0
 
5
1
05:45
10:47
 18,167
  -484
  -257,524
51
0
0
0
 
6
1
07:15
13:45
 23,352
  -476
    -1,639
50
12
0
0
 
7
1
01:03
07:09
 21,897
  -472
  -178,532
77
0
0
0
 
8
1
00:00
04:48
 17,311
  -477
  -276,852
243
1
2
0
 
9
9
1
2
03:41
13:27
08:26
15:43
 17,039
  8,019
  -477
  -484
    52,994
    53,041
49
50
0
0
0
0
0
0
 
10
10
1
2
00:00
06:38
01:21
10:59
  4,808
 15,691
  -475
  -480
   -54,110
   -54,130
47
50
8
0
0
0
0
0
 
11
11
1
2
01:43
15:30
03:40
20:26
  6,938
 17,753
  -465
  -487
  -475,718
  -476,997
67
124
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
03:49
 13,746
  -472
   805,966
60
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
14:01
18:48
 17,173
  -486
  -837,015
53
0
0
0
 
16
1
18:40
22:00
 11,990
  -470
    10,138
49
15
0
0
 
17
1
08:14
15:30
 26,051
  -468
   263,832
52
1
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
19:13
01:42
22:00
  6,123
 10,001
  -464
  -476
  -234,635
  -235,384
48
54
0
0
0
0
0
0
 
20
1
17:07
22:00
 17,507
  -482
    84,827
62
0
0
0
 
21
1
11:35
18:41
 25,499
  -486
   -13,208
49
2
0
0
 
22
22
1
2
11:36
18:10
13:26
22:00
  6,498
 13,788
  -481
  -479
  -104,331
  -105,347
90
156
1
0
1
2
0
0
 
23
1
09:54
16:22
 23,176
  -480
   -13,220
49
0
0
0
 
24
1
04:24
10:06
 20,478
  -472
  -762,924
59
0
0
0
 
25
1
15:30
20:54
 19,398
  -482
    -7,343
48
0
0
0
 
26
26
1
2
01:43
09:55
05:25
14:01
 13,295
 14,560
  -468
  -486
  -508,545
  -508,952
71
81
0
0
0
0
0
0
 
27
27
1
2
00:00
20:43
03:55
22:00
 14,047
  4,592
  -464
  -488
   -25,796
   -25,875
47
48
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
12:38
18:39
 21,667
  -480
  -687,936
82
0
0
0
 
30
1
06:28
11:51
 19,320
  -483
    28,783
50
0
0
0
 
31
31
31
1
2
3
00:30
13:46
15:43
01:37
15:30
17:22
  4,017
  6,165
  5,901
  -477
  -488
  -492
    -4,878
    -4,957
    -4,969
48
51
47
1
1
0
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.